I just thought I'd put these up; they don't compile any more
with gcc-4; added to the fact that you need a freebsd install already
for them :P

They compile cleanly if you add USE_GCC=3.3 to the make command in
sysutils/cromwell, but if you can't be bothered, you can get
cromwell.bin
and
cromwell-1024.bin
from here.

UPDATE: Apparently the firmware does now actually compile under
gcc 4, as Rink (port maintainer) has pointed out to me, so these
are now really just for those without a FreeBSD installation already.
Use raincoat on a linux live CD to burn them.